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S. Bettadpur

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#data science Open access Oct 2026

GRACE-FO: mission status, science performance and outlook

Since 2018, the GRACE Follow-On satellite mission, a partnership between NASA (US) and GFZ (Germany), is continuing the unique essential climate data record of mass change in the Earth system initiated in 2002 by the GRACE mission (2002-2017). The combined GRACE & GRACE-FO data records now span over 22 years and provid...

F. Landerer, A. Eicker, H. Save et al. · GRACE/GRACE-FO Science Team... · 0 citations

Open access Oct 2026

Localized Estimation of Tide Model Error and Mass Anomalies from GRACE/GRACE-FO Inter-Satellite Ranging

Despite improvements from the GOT5.6 ocean tide model adopted for RL07 processing, tide model error remains a significant source of temporal aliasing in GRACE gravimetry. This effect is felt particularly in shallow shelves with complex bathymetry and a larger than normal presence of nonlinear tides, as well as in regio...

Nicholas A. Childress, S. Bettadpur, H. Save et al. · GRACE/GRACE-FO Science Team... · 0 citations